FOAM FOR CONCRETE MOLD BASED ON ENVIRONMENT-FRIENDLY RECYCLED MATERIAL

摘要

The present invention relates to foam based on an environmentally-friendly recycled material for a mold, which is to be provided as a replaceable type. According to the present invention, the foam (100) for a mold is formed by being surrounded by a steel frame (120) manufactured for reinforcement and semi-permanent use of a replaceable main body panel (110) manufactured based on the environmentally-friendly recycled material. The replaceable main body panel (110) comprises: a separable layer (111); a grid type reinforcement layer (113); and a main body layer (112), which is made of the environmentally-friendly recycled material, formed between the separable layer (111) and the grid type reinforcement layer (113). The main body layer (112) made of the environmentally-friendly recycled material is differentially formed by two folds of a hollow hexahedral shape between the separable layer (111) and the grid type reinforcement layer (113), and first and second recycled material panels (112a, 112b) are laminated to reinforce strength due to an empty space of the inside, and are bonded by adhesives or are hot-melted by heat.